18822414

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{241313}}^1$

素因数の和:241331

約数の個数: 16

約数和(自身を含む): 40540752

約数和(自身を除く): 21718338

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 241313, 482626, 723939, 1447878, 3137069, 6274138, 9411207, 18822414]

約数ペア:

[(1, 18822414), (2, 9411207), (3, 6274138), (6, 3137069), (13, 1447878), (26, 723939), (39, 482626), (78, 241313)]